NDM-1 - The bug at the center of the Illinois outbreak is among those detailed in a 2013 report by the CDC warning of “potentially catastrophic consequences” if action isn’t taken against the threat of antibiotic-resistant infections.
Feces contain digested food residue and a wide variety of microorganisms, mostly bacteria, that are adapted to life in the intestines. The gases the microbes produce could help doctors and scientists track and understand changes related to health.
Something more to worry about. This is specific to Europe but the fish in the ocean don't recognize territorial waters so if your kill all the tuna in the eastern Atlantic, they won't be in the western Atlantic. Sorry Charlie.